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Proceedings Paper

Whispering gallery modes in glass microspheres made by simple technology
Author(s): D. V. Gaikov; Elene V. Kolobkova; A. A. Lipovskii; V. G. Melehin; Vladimir G. Petrikov
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Paper Abstract

A simple technique to form glass microresonators is proposed and used to make microresonators of samarium-doped phosphate glass. Measured in the vicinity of 4G5/2 - 6H7/2 transition of Sm3+ ion photoluminescence spectra of the microresonators gave the value of Q-factor approximately 6000. This exceeds the Q-factor of glass microspeherts made with conventional flyway technique.

Paper Details

Date Published: 11 June 2003
PDF: 3 pages
Proc. SPIE 5023, 10th International Symposium on Nanostructures: Physics and Technology, (11 June 2003); doi: 10.1117/12.511772
Show Author Affiliations
D. V. Gaikov, St. Petersburg State Technical Univ. (Russia)
Elene V. Kolobkova, St. Petersburg State Technical Univ. (Russia)
A. A. Lipovskii, St. Petersburg State Technical Univ. (Russia)
V. G. Melehin, A.F. Ioffe Physico-Technical Institute (Russia)
Vladimir G. Petrikov, St. Petersburg State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 5023:
10th International Symposium on Nanostructures: Physics and Technology
Zhores I. Alferov; Leo Esaki, Editor(s)

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